CN217749288U

CN217749288U - Injection oil pressure control device capable of eliminating flash

Info

Publication number: CN217749288U
Application number: CN202221612128.XU
Authority: CN
Inventors: 汪洋
Original assignee: Foshan Shunde Guhengyang Precision Machinery Co ltd
Current assignee: Foshan Shunde Guhengyang Precision Machinery Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-08
Anticipated expiration: 2032-06-24

Abstract

The utility model discloses an oil pressure control device is penetrated to pressure that can eliminate overlap relates to die casting machine technical field, including pressing and penetrating control mechanism and penetrating the positive cooling body of control mechanism through the bolt fastening setting, this oil pressure control device is penetrated to pressure that can eliminate overlap, utilize the flabellum to accelerate the circulation speed of the inside air of cooler bin, the heat that improves the intraductal hydraulic oil of disc distributes, and the coil pipe is the heliciform, can increase the area of contact of hydraulic oil and coil pipe, improve its radiating efficiency, and utilize the shower nozzle to spray cold water to the coil pipe, can further improve the radiating efficiency on air-cooled basis, wind-force can accelerate the evaporation rate on attached to coil pipe surface, can absorb big calorimetric heat in the water evaporation, avoid pressing the condition that the inside hydraulic oil temperature of penetrating oil pressure control device is too high and the performance descends. The water evaporated by heating can be liquefied to form water drops when passing through the spiral pipe, and finally returns to the water storage tank again, so that the waste of water resources is avoided.

Description

Injection oil pressure control device capable of eliminating flash

Technical Field

The utility model relates to a die casting machine technical field specifically is a can eliminate pressure of overlap and penetrate oil pressure control device.

Background

Die casting machines are a series of industrial casting machines which inject molten metal under pressure into a mold to be cooled and formed, and after the mold is opened, a solid metal casting is obtained, and the casting machines are initially used for die casting type. With the progress of scientific technology and industrial production, especially with the development of industries such as automobiles, motorcycles, household appliances and the like, the die casting technology has been developed extremely rapidly from various aspects. Hydraulic oil is needed to be used for all hydraulic parts of the die casting machine, the hydraulic oil is a hydraulic medium used by a hydraulic system utilizing hydraulic pressure energy, and the hydraulic system plays roles in energy transfer, wear resistance, system lubrication, corrosion resistance, rust resistance, cooling and the like.

The hydraulic oil that circulates among the hydraulic control device is penetrated to pressure in the die casting machine can lead to the hydraulic oil temperature to rise because of the internal friction effect in the course of the work, and the hydraulic oil viscosity that the high temperature was crossed reduces, and lubricity descends, and hydraulic oil becomes thin hydraulic oil film and very easily is destroyed, and the wearing and tearing of the hydraulic component that the lubricity worsens aggravates, and then leads to penetrating the unable normal work of hydraulic control device, leads to the condition that the die casting machine produced the overlap easily.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a can eliminate injection oil pressure control device of overlap has solved and has penetrated oil pressure control device and lack hydraulic oil cooling device, leads to the hydraulic oil high temperature performance to descend, and then leads to pressing the problem that the unable normal work of injection oil pressure control device and die casting machine produced the overlap condition.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a can eliminate pressure of overlap and penetrate oil pressure control device, penetrates control mechanism and sets up at pressing through the bolt fastening and penetrates the positive cooling body of control mechanism, press to penetrate control mechanism and the cooling body top left and right sides and be connected through returning oil pipe and play oil pipe, the fixed oil pump that has concatenated in play oil pipe intermediate position, the fixed water pump that is provided with in cooling body top, and the cooling body openly left and right sides is fixed respectively and is provided with first condensation subassembly and second condensation subassembly.

The cooling mechanism includes cooler bin and the fixed storage water tank that sets up in the cooler bin bottom, the air inlet has been seted up at the cooler bin back, and the fixed motor that is provided with in cooler bin back intermediate position, motor drive end rotates and runs through the cooler bin through shaft coupling fixedly connected with flabellum, the common fixed dish venturi tube that is provided with of the inside left and right sides wall of cooler bin, the fixed shower nozzle that is provided with in cooler bin inner chamber top, and the cooler bin openly fixes and be provided with the closing plate.

Further, first condensation subassembly and second condensation subassembly's structure is the same, first condensation subassembly includes the spiral pipe, a plurality of buffer memory water tanks of pipeline fixedly connected with are passed through to the spiral pipe bottom, the fixed connecting branch pipe that is provided with in buffer memory water tank bottom, and is whole the connecting branch pipe bottom is connected with main water pipe jointly.

Furthermore, the main water pipe is communicated with the inside of the water storage tank, one end of the spiral pipe is communicated with the inside of the cooling tank, and the other end of the spiral pipe is communicated with the outside atmosphere.

Furthermore, two ends of the coiled pipe are respectively connected with one end of the oil return pipe and one end of the oil outlet pipe.

Further, the water pump is connected with the sprayer output end through a pipeline, the water pump input end is connected with the inside of the water storage tank through a pipeline, the outer surface of the water storage tank is fixedly provided with radiating fins, and the bottom of the sprayer is fixedly provided with a nozzle.

Furthermore, a water injection pipe is fixedly arranged on one side wall of the water storage tank, and a sealing plug is arranged inside the water injection pipe.

Advantageous effects

The utility model provides a can eliminate pressure of overlap and penetrate oil pressure control device. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a can eliminate pressure of overlap and penetrate oil pressure control device, cooling body includes cooler bin and the fixed storage water tank that sets up in the cooler bin bottom, the air inlet has been seted up at the cooler bin back, and the fixed motor that is provided with in cooler bin back intermediate position, the motor drive end rotates and runs through the cooler bin and pass through shaft coupling fixedly connected with flabellum, the common fixed coiled pipe that is provided with of the inside left and right sides wall of cooler bin, the fixed shower nozzle that is provided with in cooler bin inner chamber top, and the cooler bin openly fixes being provided with the closing plate. Utilize the flabellum to accelerate the circulation speed of the inside air of cooler bin, improve the heat of the intraductal hydraulic oil of disk and give off, and the coiled pipe is the heliciform, can increase the area of contact of hydraulic oil with the coiled pipe, improve its radiating efficiency, and utilize the shower nozzle to spray cold water to the coiled pipe, can further improve radiating efficiency on air-cooled basis, wind-force can accelerate the evaporation rate on attached to coiled pipe surface, and simultaneously, can absorb a large amount of heat in the evaporation of water, avoid pressing the condition that the inside hydraulic oil temperature of pressure control device is too high and the performance descends, the condition of overlap has effectively been avoided appearing owing to hydraulic oil performance decline simultaneously.

2. The utility model provides a can eliminate injection oil pressure control device of overlap, the structure of first condensation subassembly and second condensation subassembly is the same, first condensation subassembly includes the spiral pipe, a plurality of buffer water tank of pipeline fixedly connected with are passed through to the spiral pipe bottom, the fixed connecting branch pipe that is provided with in buffer water tank bottom, whole connecting branch pipe bottoms are connected with main water pipe jointly, the water temperature of the evaporation of being heated progressively reduces when the spiral pipe, thereby can liquefy and form the drop of water, and finally get back to in the water storage tank once more, the waste of water resource has been avoided.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of the explosion three-dimensional structure of the present invention;

FIG. 3 is a schematic view of the explosion three-dimensional structure of the cooling mechanism of the present invention;

FIG. 4 is a schematic view of a back side three-dimensional structure of the cooling box of the present invention;

fig. 5 is a schematic view of a three-dimensional structure of the first condensation assembly of the present invention.

In the figure: 1. an injection control mechanism; 2. a cooling mechanism; 201. a cooling tank; 202. a water storage tank; 203. an air inlet; 204. an electric motor; 205. a fan blade; 206. a coiled tube; 207. a spray head; 208. a sealing plate; 3. an oil return pipe; 4. an oil outlet pipe; 5. an oil pump; 6. a water pump; 7. a first condensing assembly; 701. a spiral tube; 702. a buffer water tank; 703. connecting branch pipes; 704. a main water pipe; 8. a second condensing assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a can eliminate pressure of overlap and penetrate oil pressure control device, penetrate control mechanism 1 and set up at pressing through the bolt fastening and penetrate the positive cooling body 2 of control mechanism 1, press and penetrate the control mechanism 1 and the 2 top left and right sides of cooling body and be connected with play oil pipe 4 through returning oil pipe 3, go out oil pipe 4 intermediate position fixed concatenation and have had oil pump 5, the fixed water pump 6 that is provided with in 2 tops of cooling body, and the 2 positive left and right sides of cooling body is fixed respectively and is provided with first condensation subassembly 7 and second condensation subassembly 8. The cooling mechanism 2 comprises a cooling box 201 and a water storage tank 202 fixedly arranged at the bottom of the cooling box 201, an air inlet 203 is formed in the back of the cooling box 201, a motor 204 is fixedly arranged at the middle position of the back of the cooling box 201, a driving end of the motor 204 rotates to penetrate through the cooling box 201 and fixedly connected with fan blades 205 through a coupler, a coiled pipe 206 is fixedly arranged on the left side wall and the right side wall inside the cooling box 201, a spray head 207 is fixedly arranged at the top of an inner cavity of the cooling box 201, and a sealing plate 208 is fixedly arranged on the front surface of the cooling box 201. The first condensation component 7 and the second condensation component 8 are identical in structure, the first condensation component 7 comprises a spiral pipe 701, the bottom of the spiral pipe 701 is fixedly connected with a plurality of cache water tanks 702 through pipelines, connecting branch pipes 703 are fixedly arranged at the bottoms of the cache water tanks 702, and the bottom ends of all the connecting branch pipes 703 are jointly connected with a main water pipe 704. The main water pipe 704 is communicated with the inside of the water storage tank 202, one end of the spiral pipe 701 is communicated with the inside of the cooling tank 201, the other end of the spiral pipe 701 is communicated with the outside atmosphere, and the spiral pipe 701 is a hollow spiral copper pipe. Two ends of the coiled pipe 206 are respectively connected with one end of the oil return pipe 3 and one end of the oil outlet pipe 4. The water pump 6 is connected with the output end of the spray head 207 through a pipeline, the input end of the water pump 6 is connected with the inside of the water storage tank 202 through a pipeline, the outer surface of the water storage tank 202 is fixedly provided with radiating fins, and the bottom of the spray head 207 is fixedly provided with a spray nozzle. A water injection pipe is fixedly arranged on one side wall of the water storage tank 202, and a sealing plug is arranged inside the water injection pipe.

When the injection control mechanism is used, firstly, hydraulic oil in the injection control mechanism 1 is sucked into the oil outlet pipe 4 by the oil pump 5, as the oil outlet pipe 4 is communicated with the coiled pipe 206, the hydraulic oil circularly flows through the coiled pipe 206, when the hydraulic oil passes through the coiled pipe 206, the motor 204 drives the fan blades 205 to rotate, the wind power sweeps the outer wall of the coiled pipe 206, the coiled pipe 206 is a copper pipe, the wind power takes away heat emitted by the hydraulic oil, meanwhile, the water pump 6 pumps cold water in the water storage tank 202 out and sprays the cold water on the surface of the coiled pipe 206 through the spray head 207, the flushed water flow partially directly flows into the water storage tank, the other part is attached to the surface of the coiled pipe 206, the heat on the surface of the coiled pipe 206 evaporates water, the water is discharged through the first condensing assembly 7 and the second condensing assembly 8 under the action of the fan blades 205, the temperature of the water vapor is gradually reduced when the water vapor is accumulated on the coiled pipe 701, the water vapor is liquefied into water beads, the water beads finally fall into the buffer water storage tank 702 along with the increase of the weight, finally returns to the water storage tank 202 through the main water pipe 704, the air is discharged through the water storage tank 701, and the cooled oil returns to the injection control mechanism 1 through the spiral pipe 3 again.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a can eliminate injection oil pressure control device of overlap, includes and injects the control mechanism (1) and set up at the positive cooling body (2) of injecting control mechanism (1) through the bolt fastening, its characterized in that: the left side and the right side of the top of the injection control mechanism (1) and the top of the cooling mechanism (2) are connected with an oil outlet pipe (4) through an oil return pipe (3), an oil pump (5) is fixedly connected in series with the middle of the oil outlet pipe (4), a water pump (6) is fixedly arranged on the top of the cooling mechanism (2), and a first condensing assembly (7) and a second condensing assembly (8) are fixedly arranged on the left side and the right side of the front surface of the cooling mechanism (2) respectively;

cooling body (2) include cooler bin (201) and fixed storage water tank (202) that sets up in cooler bin (201) bottom, air inlet (203) have been seted up at cooler bin (201) back, and the fixed motor (204) that is provided with in cooler bin (201) back intermediate position, motor (204) drive end rotates and runs through cooler bin (201) through shaft coupling fixedly connected with flabellum (205), the common fixed coiled pipe (206) that is provided with of the inside left and right sides wall of cooler bin (201), the fixed shower nozzle (207) that is provided with in cooler bin (201) inner chamber top, and cooler bin (201) openly fixed sealing plate (208) that is provided with.

2. A flash eliminable shot oil pressure control device as defined in claim 1 wherein: the structure of first condensation subassembly (7) and second condensation subassembly (8) is the same, first condensation subassembly (7) include spiral pipe (701), a plurality of buffer tank (702) of pipeline fixedly connected with are passed through to spiral pipe (701) bottom, buffer tank (702) bottom is fixed and is provided with connecting branch pipe (703), and is whole connecting branch pipe (703) bottom is connected with main water pipe (704) jointly.

3. A deburring shot oil pressure control apparatus as defined in claim 2 wherein: the main water pipe (704) is communicated with the inside of the water storage tank (202), one end of the spiral pipe (701) is communicated with the inside of the cooling tank (201), and the other end of the spiral pipe is communicated with the outside atmosphere.

4. A flash eliminable shot oil pressure control device as defined in claim 1 wherein: and two ends of the coiled pipe (206) are respectively connected with one end of the oil return pipe (3) and one end of the oil outlet pipe (4).

5. A deburring shot oil pressure control apparatus as defined in claim 1 wherein: the water pump (6) is connected with the output end of the spray head (207) through a pipeline, the input end of the water pump (6) is connected with the inside of the water storage tank (202) through a pipeline, the outer surface of the water storage tank (202) is fixedly provided with radiating fins, and the bottom of the spray head (207) is fixedly provided with a spray nozzle.

6. A flash eliminable shot oil pressure control device as defined in claim 1 wherein: a water injection pipe is fixedly arranged on one side wall of the water storage tank (202), and a sealing plug is arranged inside the water injection pipe.